Added information in the readme

Author: timKraeuter

README.md

@@ -1,3 +1,7 @@
 # dat250-jpa-examples
 
-This repository contains two maven projects which should be used as a starting point for experiment 1 and 2 of assignment 2.
+This repository contains two **maven projects** which should be used as a starting point for experiment 1 and 2 of assignment 2.
+
+Make sure to import the projects using maven in Eclipse or IntelliJ!
+
+More information about maven can be found [here](https://maven.apache.org/what-is-maven.html).